Today's high and low tide times for Belfast, Northern Ireland, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Belfast, Northern Ireland, the next high tide is at 3:33 AM (12.7ft) and the next low tide is at 9:54 AM (2.9ft), based on harmonic predictions for Portpatrick.
All high and low tides for Belfast today, in local time (Europe/London). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Belfast.
| Date | Tides (local time · height) |
|---|---|
| Sun, Nov 1 | H 3:33 AM 12.7ftL 9:54 AM 2.9ftH 4:09 PM 11.6ftL 10:15 PM 3.5ft |
| Mon, Nov 2 | H 4:36 AM 12.2ftL 11:03 AM 3.2ftH 5:18 PM 11.1ftL 11:24 PM 4.0ft |
| Tue, Nov 3 | H 5:45 AM 12.0ftL 12:18 PM 3.3ftH 6:36 PM 11.0ft |
| Wed, Nov 4 | L 12:39 AM 4.2ftH 6:57 AM 12.0ftL 1:30 PM 3.1ftH 7:48 PM 11.2ft |
| Thu, Nov 5 | L 1:48 AM 3.9ftH 8:03 AM 12.4ftL 2:33 PM 2.6ftH 8:48 PM 11.7ft |
| Fri, Nov 6 | L 2:51 AM 3.5ftH 9:03 AM 12.8ftL 3:27 PM 2.2ftH 9:42 PM 12.2ft |
| Sat, Nov 7 | L 3:42 AM 3.1ftH 9:54 AM 13.1ftL 4:15 PM 1.9ftH 10:27 PM 12.5ft |
| Sun, Nov 8 | L 4:27 AM 2.7ftH 10:39 AM 13.3ftL 4:57 PM 1.7ftH 11:09 PM 12.7ft |
Predicted for Portpatrick, 58.7 km away (reliability: medium — a moderate distance — local times may differ by 10–30 minutes from the open coast).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Belfast.
Fishare reads the tide, weather, light and moon for your spot and pings you when the next 3-hour peak window opens. The forecast, saved spots and catch log stay free, forever.
Open Fishare